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STF6N65K3-VB Product details
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Product Introduction
**STF6N65K3-VB** is a **single N-channel MOSFET** in **TO220F package**, suitable for **650V** high voltage applications. The **on-resistance (RDS(ON))** of this MOSFET is **1100mΩ** (at **VGS=10V**), with low conduction loss. The **maximum drain current (ID)** is **7A**, suitable for applications with medium current loads. Using **Plannar technology**, this MOSFET provides good switching performance and stability, and is widely used in power management, motor drive and power electronics systems.
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**STF6N65K3-VB** is a **single N-channel MOSFET** in **TO220F package**, suitable for **650V** high voltage applications. The **on-resistance (RDS(ON))** of this MOSFET is **1100mΩ** (at **VGS=10V**), with low conduction loss. The **maximum drain current (ID)** is **7A**, suitable for applications with medium current loads. Using **Plannar technology**, this MOSFET provides good switching performance and stability, and is widely used in power management, motor drive and power electronics systems.
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Product parameter：
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds2.5 | Rds4.5 | Rds10 | Technology |
|---|---|---|---|---|---|---|---|---|---|
| TO220F | Single-N | 650V | 3.5V | 7A | 1100mΩ | Plannar |
| VB Package | Configuration | VCE | VGE | VGEth(V) | VCEsat15V | ICE | Technology |
|---|---|---|---|---|---|---|---|
| TO220F | Single-N | Plannar |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds18 | Technology |
|---|---|---|---|---|---|---|---|
| TO220F | Single-N | 650V | 3.5V | 7A | Plannar |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds6 | Technology |
|---|---|---|---|---|---|---|---|
| TO220F | Single-N | 650V | 3.5V | 7A | Plannar |
| VB Package | Polarity | Vz / VR | Pd | VF | IF | IR | Cd | Type |
|---|---|---|---|---|---|---|---|---|
| TO220F | Single-N |
Detailed parameter description
| **Parameter category** | **Parameter value** | **Description** |
|------------------------|---------------------------------|-------------------------------------------------------------------------|
| **Package type** | TO-220F | Provides good heat dissipation performance, suitable for high voltage and high power applications|
| **Channel configuration** | Single N-channel | Efficient current control and switching capability, suitable for various power and motor drive systems|
| **Maximum drain-source voltage (VDS)** | 650V | Suitable for high voltage power control and motor drive applications|
| **Maximum gate drive voltage (VGS)** | ±30V | Provides a flexible gate drive voltage range, suitable for a variety of power control circuits|
| **Threshold voltage (Vth)** | 3.5V | Turns on at a lower gate voltage, suitable for low voltage applications, providing higher switching speed and efficiency|
| **On-resistance (RDS(ON))** | 1100mΩ @ VGS=10V | Low on-resistance at high gate voltage for high efficiency power conversion and drive circuits|
| **Maximum drain current (ID)** | 7A | Suitable for power control and motor drive applications requiring medium current carrying capability|
| **Technology type** | Plannar | Provides good switching performance for medium current power and motor drive systems|
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| **Parameter category** | **Parameter value** | **Description** |
|------------------------|---------------------------------|-------------------------------------------------------------------------|
| **Package type** | TO-220F | Provides good heat dissipation performance, suitable for high voltage and high power applications|
| **Channel configuration** | Single N-channel | Efficient current control and switching capability, suitable for various power and motor drive systems|
| **Maximum drain-source voltage (VDS)** | 650V | Suitable for high voltage power control and motor drive applications|
| **Maximum gate drive voltage (VGS)** | ±30V | Provides a flexible gate drive voltage range, suitable for a variety of power control circuits|
| **Threshold voltage (Vth)** | 3.5V | Turns on at a lower gate voltage, suitable for low voltage applications, providing higher switching speed and efficiency|
| **On-resistance (RDS(ON))** | 1100mΩ @ VGS=10V | Low on-resistance at high gate voltage for high efficiency power conversion and drive circuits|
| **Maximum drain current (ID)** | 7A | Suitable for power control and motor drive applications requiring medium current carrying capability|
| **Technology type** | Plannar | Provides good switching performance for medium current power and motor drive systems|
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Domain and module applications：
Application fields and module examples
1. **Power management system**
- **Application scenario**: STF6N65K3-VB can be used for **switching power supply (SMPS)**, **DC-DC converter** and **battery charging management system**.
- **Description**: Due to its **650V high voltage withstand capability** and **1100mΩ on-resistance**, this MOSFET is suitable for high-voltage power management systems, which can effectively convert high-voltage power and ensure low loss. It is widely used in power adapters, industrial power supplies and communication equipment.
2. **Motor drive system**
- **Application scenario**: This MOSFET can be used for **motor drive control systems**, such as **motor control** in household appliances or **industrial automation equipment**.
- **Description**: STF6N65K3-VB can handle the starting current of the motor at a maximum drain current of **7A** and provide a stable operating current for driving various **AC and DC motors**, such as **washing machine motor**, **air conditioner motor control**, etc.
3. **Photovoltaic inverter**
- **Application scenario**: Applicable to **photovoltaic inverter** (PV inverters) to convert **direct current** (DC) to **alternating current** (AC).
- **Description**: This MOSFET can be used in **photovoltaic systems** at a withstand voltage of **650V**. Its low **on-resistance** helps improve the conversion efficiency of the system and ensures stable switching performance in a high voltage environment. It is particularly suitable for **photovoltaic inverter** and **energy conversion of solar panels**.
4. **Industrial Power Control**
- **Application Scenario**: STF6N65K3-VB can be used in **industrial power modules**, such as **regulators** and **power converters** for power systems.
- **Description**: This MOSFET is suitable for **high voltage applications**, such as **industrial power management systems** and **UPS (uninterruptible power supply) systems**, and its **7A drain current** can effectively handle medium current loads in industrial equipment.
5. **Power Tools**
- **Application Scenario**: This MOSFET is suitable for **power tools**, such as power management and drive modules in **electric screwdrivers**, **electric drills** and other equipment.
- **Description**: Due to its **low on-resistance** and **high current carrying capacity**, STF6N65K3-VB can provide efficient power conversion in **power tool drive systems**, ensuring the efficiency and reliability of tools at work.
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**STF6N65K3-VB** is a **high voltage** and **medium current** **N-channel MOSFET** in **TO220F package**, suitable for **power management**, **motor drive**, **photovoltaic inverter**, **industrial power control** and **power tools**, etc. With its **650V withstand voltage** and **1100mΩ on-resistance**, this MOSFET has good performance in high voltage applications, providing higher efficiency and stability.
1. **Power management system**
- **Application scenario**: STF6N65K3-VB can be used for **switching power supply (SMPS)**, **DC-DC converter** and **battery charging management system**.
- **Description**: Due to its **650V high voltage withstand capability** and **1100mΩ on-resistance**, this MOSFET is suitable for high-voltage power management systems, which can effectively convert high-voltage power and ensure low loss. It is widely used in power adapters, industrial power supplies and communication equipment.
2. **Motor drive system**
- **Application scenario**: This MOSFET can be used for **motor drive control systems**, such as **motor control** in household appliances or **industrial automation equipment**.
- **Description**: STF6N65K3-VB can handle the starting current of the motor at a maximum drain current of **7A** and provide a stable operating current for driving various **AC and DC motors**, such as **washing machine motor**, **air conditioner motor control**, etc.
3. **Photovoltaic inverter**
- **Application scenario**: Applicable to **photovoltaic inverter** (PV inverters) to convert **direct current** (DC) to **alternating current** (AC).
- **Description**: This MOSFET can be used in **photovoltaic systems** at a withstand voltage of **650V**. Its low **on-resistance** helps improve the conversion efficiency of the system and ensures stable switching performance in a high voltage environment. It is particularly suitable for **photovoltaic inverter** and **energy conversion of solar panels**.
4. **Industrial Power Control**
- **Application Scenario**: STF6N65K3-VB can be used in **industrial power modules**, such as **regulators** and **power converters** for power systems.
- **Description**: This MOSFET is suitable for **high voltage applications**, such as **industrial power management systems** and **UPS (uninterruptible power supply) systems**, and its **7A drain current** can effectively handle medium current loads in industrial equipment.
5. **Power Tools**
- **Application Scenario**: This MOSFET is suitable for **power tools**, such as power management and drive modules in **electric screwdrivers**, **electric drills** and other equipment.
- **Description**: Due to its **low on-resistance** and **high current carrying capacity**, STF6N65K3-VB can provide efficient power conversion in **power tool drive systems**, ensuring the efficiency and reliability of tools at work.
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**STF6N65K3-VB** is a **high voltage** and **medium current** **N-channel MOSFET** in **TO220F package**, suitable for **power management**, **motor drive**, **photovoltaic inverter**, **industrial power control** and **power tools**, etc. With its **650V withstand voltage** and **1100mΩ on-resistance**, this MOSFET has good performance in high voltage applications, providing higher efficiency and stability.
* Please note: the above is only an example application scenario, the specific application depends on the requirements and conditions of the system design. When using this device, consult its data sheet for detailed technical specifications and features
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